client/src/app/shared/shared-main/custom-page/custom-page.service.ts

   1 import { of } from 'rxjs'
   2 import { catchError, map } from 'rxjs/operators'
   3 import { HttpClient } from '@angular/common/http'
   4 import { Injectable } from '@angular/core'
   5 import { RestExtractor } from '@app/core'
   6 import { CustomPage } from '@shared/models'
   7 import { environment } from '../../../../environments/environment'
   8
   9 @Injectable()
  10 export class CustomPageService {
  11   static BASE_INSTANCE_HOMEPAGE_URL = environment.apiUrl + '/api/v1/custom-pages/homepage/instance'
  12
  13   constructor (
  14     private authHttp: HttpClient,
  15     private restExtractor: RestExtractor
  16   ) { }
  17
  18   getInstanceHomepage () {
  19     return this.authHttp.get<CustomPage>(CustomPageService.BASE_INSTANCE_HOMEPAGE_URL)
  20                         .pipe(
  21                           catchError(err => {
  22                             if (err.status === 404) {
  23                               return of({ content: '' })
  24                             }
  25
  26                             this.restExtractor.handleError(err)
  27                           })
  28                         )
  29   }
  30
  31   updateInstanceHomepage (content: string) {
  32     return this.authHttp.put(CustomPageService.BASE_INSTANCE_HOMEPAGE_URL, { content })
  33       .pipe(
  34         map(this.restExtractor.extractDataBool),
  35         catchError(err => this.restExtractor.handleError(err))
  36       )
  37   }
  38 }